Welcome to the 2011 MATS, The MOPARTY at the Strip event in Fabulous Las Vegas. Many have referred to the event as Your "BIG PARTY". No matter what you call it, it's a great time enjoyed by all. For many the chance to take a break during the winter months to come to Las Vegas for a change of temperature and scenery is a welcome opportunity. LVMS track officials and hotel employees have mentioned how they look forward to MATS every year, frequently referring to this event as a big family reunion.